Sökning: "state switching"

Visar resultat 16 - 20 av 99 uppsatser innehållade orden state switching.

  1. 16. Boost Converter Inductor Design for High-Power Fuel Cells Using Pareto Optimisation for Single and Coupled Cores

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Lucas Tunelid; [2022]
    Nyckelord :Fuel Cells; Interface Converters; Inductor Design; Mutiobjective Optimisation; Bränsleceller; Gränsnittsomvandlare; Induktor Design; Multiobektiv Optimering;

    Sammanfattning : Hydrogen has been identified by the European Commission to be a competitive alternative to fossil fuels within the transport sector in the medium to long perspective. Because of this, an increased understanding is required of the electrical power train present within such vehicles. LÄS MER

  3. 17. Online Unsupervised Domain Adaptation

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Theodoros Panagiotakopoulos; [2022]
    Nyckelord :Unsupervised Domain Adaptation; Continual Learning; Curriculum Learning; Clear2Rain; Self-Supervised Learning; Semantic Segmentation; Transfer Learning; Online Learning; Unsupervised Domain Adaptation; Kontinuerligt lärande; Curriculum Learning; Clear2Rain; Self-Supervised Learning; Semantisk Segmentering; Transfer Learning; Online Learning;

    Sammanfattning : Deep Learning models have seen great application in demanding tasks such as machine translation and autonomous driving. However, building such models has proved challenging, both from a computational perspective and due to the requirement of a plethora of annotated data. LÄS MER

  4. 18. Combining energy harvesting sources for increased system availability and using an input switching algorithm to maximise battery lifetime

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Anton Hylander; [2022]
    Nyckelord :;

    Sammanfattning : Energy harvesting is commonly used for powering low power electronics, for example Low Power Wide Area Networks (LPWAN). Many energy sources are natural (e.g. solar or wind), thus the harvested power can depend on weather, time of day, and time of year. LÄS MER

  5. 19. LANDSBYGDENS ÖDESDIGRA TID : En kvalitativ studie av konsekvenserna för de boende på landsbygden till följd av de ökade drivmedelspriserna

    Kandidat-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Petra Frohm; Jenny Sabel; [2022]
    Nyckelord :Electric cars; environment; fuel prices; green transition; legitimacy; rural area; Swedish welfare state; taxes;

    Sammanfattning : This study aims to investigate possible consequences for rural residents and the political legitimacy for the state. In Sweden, environmental policy is widespread, and the state aims to be the first climate-neutral welfare state. Previous research and the results from our study indicate that Swedish citizens do not like carbon dioxide taxes. LÄS MER

  7. 20. Continuous Control SetModel Predictive Control of Permanent Magnet Synchronous Motor

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Prithivirajan Subramaniyane; [2022]
    Nyckelord :Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming; Interior permanent magnet synchronous motor; Continuous control set-Model predictive control; Linear quadratic regulator; Quadratic programming;

    Sammanfattning : The thesis provides design methods for developing Continuous Control SetModel Predictive Control and Linear Quadratic Regulator for Interior mounted Permanent Magnet Synchronous Motor drive. The software for these controllers are implemented in the prototype motor at China Euro Vehicle Technology (CEVT) to estimate the computation time. LÄS MER